RU2005115915A - VENTILATOR MOTOR NOISE SUPPRESSION DEVICE IN A VACUUM CLEANER - Google Patents

VENTILATOR MOTOR NOISE SUPPRESSION DEVICE IN A VACUUM CLEANER Download PDF

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Publication number
RU2005115915A
RU2005115915A RU2005115915/12A RU2005115915A RU2005115915A RU 2005115915 A RU2005115915 A RU 2005115915A RU 2005115915/12 A RU2005115915/12 A RU 2005115915/12A RU 2005115915 A RU2005115915 A RU 2005115915A RU 2005115915 A RU2005115915 A RU 2005115915A
Authority
RU
Russia
Prior art keywords
casing
fan motor
noise
motor
absorption element
Prior art date
Application number
RU2005115915/12A
Other languages
Russian (ru)
Other versions
RU2374976C2 (en
Inventor
Дзунг Баи ХВАНГ (KR)
Дзунг Баи ХВАНГ
Original Assignee
ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR)
ЭлДжи ЭЛЕКТРОНИКС ИНК.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR), ЭлДжи ЭЛЕКТРОНИКС ИНК. filed Critical ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR)
Publication of RU2005115915A publication Critical patent/RU2005115915A/en
Application granted granted Critical
Publication of RU2374976C2 publication Critical patent/RU2374976C2/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/22—Mountings for motor fan assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)

Claims (11)

1. Устройство подавления шума для пылесоса, содержащее цилиндрический вентиляторный электродвигатель, в переднюю часть которого всасывается воздух; и кожух, размещенный вокруг вентиляторного электродвигателя, чтобы вмещать вентиляторный электродвигатель, при этом кожух снабжен воздушными отверстиями, позволяющими воздуху выходить в боковом направлении вентиляторного электродвигателя.1. A noise suppression device for a vacuum cleaner comprising a cylindrical fan motor in the front of which air is sucked in; and a casing placed around the fan motor to accommodate the fan motor, while the casing is provided with air holes that allow air to exit in the lateral direction of the fan motor. 2. Устройство по п.1, в котором кожух удален от вентиляторного электродвигателя на заданное расстояние.2. The device according to claim 1, in which the casing is removed from the fan motor by a predetermined distance. 3. Устройство по пп.1 и 2, в котором кожух выполнен из усиленной пластмассы.3. The device according to claims 1 and 2, in which the casing is made of reinforced plastic. 4. Устройство по пп.1 и 2, в котором кожух имеет переднюю кромку, удаленную от передней кромки вентиляторного электродвигателя на заданное расстояние.4. The device according to claims 1 and 2, in which the casing has a leading edge remote from the leading edge of the fan motor by a predetermined distance. 5. Устройство по п.1, дополнительно содержащее эластичный передний опорный элемент, поддерживающий переднюю поверхность вентиляторного электродвигателя.5. The device according to claim 1, additionally containing an elastic front support element supporting the front surface of the fan motor. 6. Устройство по п.1, в котором вентиляторный электродвигатель содержит узел привода с электродвигателем для создания вращательной силы и узел крыльчатки, вращающейся посредством вращательной силы, создаваемой узлом привода с электродвигателем и установленной на переднем поддерживающем элементе.6. The device according to claim 1, in which the fan motor contains a drive unit with an electric motor for generating rotational force and an impeller assembly rotating by a rotational force created by the drive unit with an electric motor and mounted on the front supporting member. 7. Устройство по п.1, в котором вентиляторный электродвигатель является щеточным электродвигателем с щетками, а кожух обеспечен вмещающими частями, выступающими во внешнем направлении, с тем чтобы вмещать щетку.7. The device according to claim 1, in which the fan motor is a brush motor with brushes, and the casing is provided with accommodating parts protruding in the outer direction so as to hold the brush. 8. Устройство по п.1, в котором кожух имеет отверстие, сформированное в его задней поверхности, в котором размещен задний опорный элемент, поддерживающий заднюю поверхность вентиляторного электродвигателя.8. The device according to claim 1, in which the casing has an opening formed in its rear surface, in which the rear support element supporting the rear surface of the fan motor is placed. 9. Устройство по п.1, дополнительно содержащее элемент поглощения шума, размещенный на внутренней и/или внешней сторонах кожуха, предназначенный для поглощения шума.9. The device according to claim 1, additionally containing a noise absorption element located on the inner and / or outer sides of the casing, designed to absorb noise. 10. Устройство по п.1, дополнительно содержащее элемент поглощения шума, размещенный на внутренней и/или внешней сторонах кожуха и выполненный из пористой массы или ваты.10. The device according to claim 1, additionally containing a noise absorption element located on the inner and / or outer sides of the casing and made of a porous mass or cotton wool. 11. Устройство подавления шума по п.9 или 10, в котором толщина внешнего элемента звукопоглощения составляет от 5 до 15 мм, толщина кожуха составляет 1-5 мм, диаметр воздушных отверстий составляет 1-10 мм, а толщина внутреннего элемента звукопоглощения составляет 1-10 мм.11. The noise reduction device according to claim 9 or 10, in which the thickness of the external sound absorption element is from 5 to 15 mm, the casing thickness is 1-5 mm, the diameter of the air holes is 1-10 mm, and the thickness of the internal sound absorption element is 1- 10 mm.
RU2005115915/12A 2004-12-03 2005-05-25 Device for suppression of fan motor noise in vacuum cleaner RU2374976C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2004-100895 2004-12-03
KR1020040100895A KR101143773B1 (en) 2004-12-03 2004-12-03 Noise reduction system for fan-motor of vacuum cleaner

Publications (2)

Publication Number Publication Date
RU2005115915A true RU2005115915A (en) 2006-11-27
RU2374976C2 RU2374976C2 (en) 2009-12-10

Family

ID=35985307

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005115915/12A RU2374976C2 (en) 2004-12-03 2005-05-25 Device for suppression of fan motor noise in vacuum cleaner

Country Status (4)

Country Link
US (1) US7788763B2 (en)
EP (1) EP1665972B1 (en)
KR (1) KR101143773B1 (en)
RU (1) RU2374976C2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2902632B1 (en) * 2006-06-27 2012-06-08 Seb Sa VACUUM
KR100837362B1 (en) * 2006-10-31 2008-06-12 삼성광주전자 주식회사 Noise Absorbing Apparatus of Motor for Vacuum Cleaner
KR100844130B1 (en) * 2006-12-06 2008-07-04 삼성광주전자 주식회사 Fan motor case assembly
KR100813538B1 (en) * 2007-04-02 2008-03-17 한경희 Body of steam and vacuum cleaner
KR101452212B1 (en) * 2007-08-14 2014-10-24 삼성전자주식회사 Connecting tube having dust sensing function for use in a vacuum cleaner
CN101427894B (en) * 2007-11-07 2012-04-18 乐金电子(天津)电器有限公司 Shock-absorption noise-reduction connecting structure of dust aspirator motor
US9089248B2 (en) * 2009-02-16 2015-07-28 Samsung Electronics Co., Ltd. Fan motor apparatus having diffuser unit for vacuum cleaner
EP2255711A1 (en) * 2009-03-17 2010-12-01 Koninklijke Philips Electronics N.V. Vacuum cleaner
KR20110004519A (en) * 2009-07-08 2011-01-14 삼성광주전자 주식회사 Fan motor unit and vacuum cleaner
US8578553B2 (en) * 2011-03-04 2013-11-12 G.B.D. Corp. Sound shield for a surface cleaning apparatus
CN103505149B (en) * 2013-09-24 2016-01-20 苏州市铂恒电器有限公司 Mute dust collector
JP6234189B2 (en) * 2013-11-28 2017-11-22 三菱電機株式会社 Mounting structure of sound absorbing member for home appliances and home appliances
CN104997463B (en) * 2014-04-23 2017-07-28 江苏美的清洁电器股份有限公司 Inlet duct and dust catcher for dust catcher
KR101502347B1 (en) * 2014-07-02 2015-03-13 신재운 Shoes dust mat like device that removes
KR102549125B1 (en) * 2016-06-10 2023-06-30 삼성전자주식회사 Robot cleaner
KR102492164B1 (en) * 2016-07-22 2023-01-30 삼성전자주식회사 Vacuum cleaner
US10863878B2 (en) * 2016-09-30 2020-12-15 Luke R. Royce System and method for improved recirculating vacuum with removable nozzle
US10119779B1 (en) 2017-06-27 2018-11-06 Smith & Wesson Corp. Suppressor for firearm and baffle cup therefor
US11160427B2 (en) 2018-03-07 2021-11-02 Sharkninja Operating Llc Cover for a fluff screen in a surface treatment apparatus
CN113876266B (en) * 2021-01-09 2022-12-20 苏州简单有为科技有限公司 Wet type cleaning device

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272985A (en) * 1939-10-14 1942-02-10 Spencer Turbine Co Motor mounting for vacuum cleaners
US2731194A (en) * 1953-02-02 1956-01-17 Moss A Kent Vacuum cleaner blower
US3599273A (en) * 1968-10-01 1971-08-17 Tokyo Electric Co Ltd Vacuum cleaner
JPH0716176B2 (en) 1986-01-07 1995-02-22 株式会社日立製作所 Bidirectional optical repeater
JPH01305916A (en) * 1988-06-06 1989-12-11 Hitachi Ltd Electric cleaner
EP0453296B1 (en) * 1990-04-18 1994-11-02 Hitachi, Ltd. Vacuum cleaner
KR930001867A (en) * 1991-07-26 1993-02-22 배순훈 Low noise vacuum cleaner
JPH05253113A (en) 1992-03-13 1993-10-05 Matsushita Electric Ind Co Ltd Vacuum cleaner
JPH06304097A (en) 1993-04-23 1994-11-01 Hitachi Ltd Vacuum cleaner
JPH0716176A (en) 1993-06-30 1995-01-20 Hitachi Ltd Vacuum cleaner
KR970009718A (en) * 1995-08-31 1997-03-27 배순훈 Sound absorption room which lengthened exhaust channel of vacuum cleaner
JPH1132947A (en) * 1997-06-30 1999-02-09 Daewoo Electron Co Ltd Noise absorbing device of vacuum cleaner
KR100233513B1 (en) 1997-09-23 1999-12-01 구자홍 Structure of air flow for vacuum cleaner
ES2203853T3 (en) * 1997-10-27 2004-04-16 Daewoo Electronics Corporation SILENT ASPIRATOR.
KR100231435B1 (en) * 1997-10-27 1999-11-15 전주범 MCS(Muffler Chamber System) of Vacuum Cleaner
WO2002001700A1 (en) * 2000-06-28 2002-01-03 Totankako Co., Ltd. Carbon brush for electric machine
JP3656901B2 (en) * 2000-08-29 2005-06-08 東芝テック株式会社 Drive control circuit using inverter control circuit of electric blower for vacuum cleaner and electric vacuum cleaner using this drive control circuit
EP1188405A3 (en) * 2000-09-19 2003-01-29 Lg Electronics Inc. Vacuum cleaner with improved cooling
GB2373997B (en) * 2000-10-03 2004-07-21 Matsushita Electric Corp Airflow system for bagless vacuum cleaner
KR100479081B1 (en) * 2002-11-04 2005-03-25 엘지전자 주식회사 Mounting Structure of Centrifugal Fan in Vacuum Cleaner
CN1179700C (en) * 2002-12-12 2004-12-15 苏州金莱克清洁器具有限公司 Silencer for dust collector
CA2476147C (en) * 2003-07-31 2008-06-03 Matsushita Electric Corporation Of America Motor enclosure for a vacuum cleaner

Also Published As

Publication number Publication date
EP1665972B1 (en) 2011-09-28
KR20060062145A (en) 2006-06-12
EP1665972A1 (en) 2006-06-07
US7788763B2 (en) 2010-09-07
US20060117518A1 (en) 2006-06-08
KR101143773B1 (en) 2012-05-11
RU2374976C2 (en) 2009-12-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20100526